ca4b586383
8036091: compiler/membars/DekkerTest.java fails with -XX:CICompilerCount=1
...
Start test with -XX:-TieredCompilation so that one compiler thread works
Reviewed-by: kvn, twisti
2014-03-05 10:20:30 +01:00
0392a7cf60
8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount
...
Ensure appropriate min. number of compiler threads (1 for non-tiered, and 2 for tiered)
Reviewed-by: kvn
2014-02-25 13:52:37 +01:00
02e1a44714
8058828: Wrong ciConstant type for arrays from ConstantPool::_resolved_reference
...
Reviewed-by: kvn, jrose
2014-10-01 12:34:38 -07:00
ba706b412a
8059556: C2: crash while inlining MethodHandle invocation w/ null receiver
...
Reviewed-by: kvn, jrose
2014-10-01 12:34:45 -07:00
28855bc112
8059299: assert(adr_type != NULL) failed: expecting TypeKlassPtr
...
Use top() for dead paths when initializing Phi node of exceptions klasses in Parse::catch_inline_exceptions().
Reviewed-by: jrose, vlivanov
2014-10-02 11:36:44 -07:00
097295bb38
8057165: [TESTBUG] Need a test to cover JDK-8054883
...
Reviewed-by: kvn, iveresov, iignatyev
2014-09-16 21:29:30 +04:00
46c45a78f4
8153194: PreserveFPRegistersTest.java runs out of memory in the nightlies
...
Reviewed-by: kvn
2018-02-21 11:11:07 +05:30
64dc87d8d0
8148175: C1: G1 barriers don't preserve FP registers
...
Reviewed-by: vlivanov, kvn
2018-02-07 07:01:44 -05:00
79112a42c6
8038636: speculative traps break when classes are redefined
...
Remove speculative traps that point to methods that are redefined
Reviewed-by: kvn, twisti
2014-04-08 09:51:25 +02:00
ca008cc21b
8059002: 8058744 needs a test case
...
Added a test case the UnsafeRawOp intrinsics
Reviewed-by: kvn
2014-09-23 17:24:34 -07:00
133e2f694e
8044538: assert(which != imm_operand) failed: instruction is not a movq reg, imm64
...
Fixed internal_word_Relocation::target() to not retrieve target address from code if relocation points into the constant section. Added test.
Reviewed-by: kvn
2014-06-11 09:16:19 +02:00
122a4dbe61
8054224: Recursive method that was compiled by C1 is unable to catch StackOverflowError
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Do not update exception cache if exception is replaced when thrown
Reviewed-by: kvn, iveresov
2014-08-11 15:09:04 +02:00
b07c9ddde2
8046698: assert(false) failed: only Initialize or AddP expected macro.cpp:943
...
PhiNode inserted between AllocateNode and Initialization node confuses allocation elimination
Reviewed-by: kvn
2014-08-02 07:06:08 +02:00
b939952248
8055494: Add C2 x86 intrinsic for BigInteger::multiplyToLen() method
...
Add new C2 intrinsic for BigInteger::multiplyToLen() on x86 in 64-bit VM.
Reviewed-by: roland
2014-09-02 12:48:45 -07:00
4149c9cbac
8055903: Develop sanity tests on SPARC's SHA instructions support
...
Reviewed-by: kvn, iignatyev
2014-09-03 15:26:06 +04:00
476cf87251
8055904: Develop tests for new command-line options related to SHA intrinsics
...
Reviewed-by: kvn, iignatyev
2014-09-03 15:29:57 +04:00
e8ed819ee6
8056091: Move compiler/intrinsics/mathexact/sanity/Verifier to compiler/testlibrary and extend its functionality
...
Reviewed-by: kvn, iignatyev
2014-09-08 20:32:10 +04:00
2579dcc5ab
8048879: "unexpected yanked node" opto/postaloc.cpp:139
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MemBarAcquireNode prevents deletion of dead LoadNNode. Added condition to 'has_special_unique_user' to trigger deletion.
Reviewed-by: kvn, iveresov
2014-08-19 07:36:11 +02:00
50a76f34d7
8055657: Test compiler/classUnloading/methodUnloading/TestMethodUnloading.java does not work with non-default GC
...
Remove the '-XX:+UseParallelGC' parameter from the test because it is conflicting with other GC settings.
Reviewed-by: kvn
2014-08-29 10:47:50 +02:00
32a6b7ecf2
8055069: TSX and RTM should be deprecated more strongly until hardware is corrected
...
Require to specify UnlockExperimentalVMOptions flag together with UseRTMLocking flag on un-patched systems where CPUID allows it but is unsupported otherwise.
Reviewed-by: iveresov, fzhinkin
2014-08-22 12:03:49 -07:00
5c9a3619a8
8054402: "klass->is_loader_alive(_is_alive)) failed: must be alive" for anonymous classes
...
Because anonymous classes are not in the system dictionary, we have to set 'unloading_occurred' based on 'CLDG::do_unloading()'. Added jtreg test.
Reviewed-by: kvn, coleenp
2014-08-25 08:20:17 +02:00
f312e11bf8
8035968: Leverage CPU Instructions to Improve SHA Performance on SPARC
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Add C2 SHA intrinsics on SPARC
Reviewed-by: kvn, roland
2014-06-11 11:05:10 -07:00
58f8c2e723
8029443: 'assert(klass->is_loader_alive(_is_alive)) failed: must be alive' during VM_CollectForMetadataAllocation
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Added missing metadata relocation to 'loadConP_no_oop_cheap' on Sparc if the pointer is referring to a Klass. Added jtreg test.
Reviewed-by: kvn
2014-08-06 08:47:40 +02:00
c093c7cfd4
8054805: Update CLI tests on RTM options to reflect changes in JDK-8054376
...
Reviewed-by: kvn
2014-08-11 19:19:47 +04:00
6f3d9d3295
8051344: JVM crashed in Compile::start() during method parsing w/ UseRTMDeopt turned on
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Call rtm_deopt() only if there were no compilation bailouts before.
Reviewed-by: kvn
2014-07-28 15:06:38 -07:00
fbe17a54fc
8043546: C1 optimizes @Stable instance fields with default values
...
Reviewed-by: kvn, jrose
2014-07-10 12:04:43 -07:00
dbaa3adcd2
8033626: assert(ex_map->jvms()->same_calls_as(_exceptions->jvms())) failed: all collected exceptions must come from the same place
...
Reviewed-by: kvn, roland
2014-06-17 09:02:30 +00:00
86eb6091d2
8046516: Segmentation fault in JVM (easily reproducible)
...
Place new nodes on the previous loop exit in reorg_offsets().
Reviewed-by: roland
2014-06-12 10:15:43 -07:00
5dfa5f915f
Merge
2014-06-13 08:40:35 +00:00
feac871af5
8040244: compiler/whitebox/IsMethodCompilableTest.java fails
...
Prevent from running with Xcomp
Reviewed-by: kvn, twisti
2014-06-09 10:32:49 +02:00
4162f57cd5
8032410: compiler/uncommontrap/TestStackBangRbp.java times out on Solaris-Sparc V9
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Make compiled code bang the stack by the worst case size of the interpreter frame at deoptimization points.
Reviewed-by: twisti, kvn
2014-04-01 09:36:49 +02:00
2be197e2b8
8011646: SEGV in compiled code with loop predication
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Remove control edge of load node to ensure that castPP removal sets the control edge correctly
Reviewed-by: kvn, roland
2014-05-30 06:50:38 +02:00
0a7a48beeb
8043354: OptimizePtrCompare too aggressive when allocations are present
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In bcEscapeAnalyzer update the _allocated_escapes flag if a var escapes the method.
Reviewed-by: kvn
2014-05-21 10:54:59 -07:00
09a316f776
8042949: +UnlockExperimentalVMOptions missed from TestUseRTMLockingOptionOnUnsupportedVM.java test
...
Reviewed-by: kvn, iignatyev
2014-05-18 00:25:06 +04:00
a01a78d818
8041481: JVM crashes with collect_args_for_profiling
...
Method handle call to c1 intrinsic tries to profile popped argument
Reviewed-by: kvn, twisti
2014-04-25 09:22:16 +02:00
2f9a892302
8042281: compiler/7184394/TestAESMain.java fails with: javax.crypto.IllegalBlockSizeException: Input length not multiple of 16 bytes
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Added missing -DmsgSize=640 to test's run commands.
Reviewed-by: kvn
2014-05-01 17:57:29 -07:00
7eacd2a774
8035936: SIGBUS in StubRoutines::aesencryptBlock, solaris-sparc
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Fix the arbitrary alignment issue in SPARC AES crypto stub routines.
Reviewed-by: kvn, iveresov
2014-04-30 14:14:01 -07:00
fd08a86187
8041497: Compilation of compiler/rtm/cli/TestUseRTMDeoptOption* tests failed
...
Reviewed-by: kvn, roland
2014-04-24 14:02:48 +04:00
89391621d3
8038048: assert(null_obj->escape_state() == PointsToNode::NoEscape,etc) runThese -full
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Use correct set_escape_state() method.
Reviewed-by: kvn, iignatyev
2014-04-16 14:49:03 -07:00
4dddf42a7f
8040001: CLI test on RTMRetryCount option was missed from fix for 8039496
...
Reviewed-by: kvn, iignatyev
2014-04-16 08:28:19 +04:00
e74b34711c
8038418: New tests development for type profiling and speculation
...
Reviewed-by: roland, iignatyev
2014-04-11 18:46:35 +04:00
88208f0aa1
Merge
2014-04-14 22:53:29 +04:00
c74d0db846
8037860: Add tests to cover Intel RTM instructions support
...
Reviewed-by: kvn, iignatyev
2014-04-11 00:35:23 +04:00
71f09932eb
8039496: Add sanity tests on RTM-related command line options
...
Reviewed-by: kvn, iignatyev
2014-04-14 19:29:34 +04:00
597eb43478
8039499: Add all common classes used by tests on RTM support to testlibrary
...
Reviewed-by: kvn, iignatyev
2014-04-14 19:29:34 +04:00
95339828fb
8032011: nsk/stress/jck60/jck60022 crashes in src\share\vm\runtime\synchronizer.cpp:239
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Biased locking's revoke_bias locks monitor in compiled frame with eliminated lock
Reviewed-by: kvn, iveresov
2014-02-27 09:37:16 +01:00
711d611b02
8007270: Make IsMethodCompilable test work with tiered
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Only c2 compiles counts toward cutoff
Reviewed-by: kvn, roland
2014-01-28 15:05:46 +01:00
b7aff66e43
8038953: Add sanity tests for BMI1 and LZCNT instructions
...
Reviewed-by: kvn, iignatyev
2014-04-11 00:34:51 +04:00
a27cfca507
8039043: Implicit null check is in the wrong place in C1 -UseCompressedOops
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Null check is placed in a wrong place when storing a null to an object field on x64 with compressed oops off
Reviewed-by: roland, vlivanov, kvn
2014-04-02 11:24:51 -07:00
12fea4c7ba
Merge
2014-03-28 12:22:04 -07:00
d0cc111433
8035828: Turn on @Stable support in VM
...
Reviewed-by: jrose, twisti
2014-03-28 10:13:37 -07:00
9907f32e87
8038240: new WB API to get nmethod
...
Reviewed-by: morris, kvn
2014-03-27 11:17:26 +04:00
fcb306930f
8038193: Add command line option tests for BMI options
...
Reviewed-by: iveresov, kvn, iignatyev
2014-03-27 17:29:41 +04:00
b0c6522634
Merge
2014-03-25 17:07:36 -07:00
57cfab1d43
8035857: Add tests to verify correctness of operations with BMI1 and LZCNT instructions
...
Reviewed-by: iveresov, kvn, iignatyev
2014-03-22 00:26:48 +04:00
16d2ce230b
6653795: C2 intrinsic for Unsafe.getAddress performs pointer sign extension on 32-bit systems
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Native pointers less than 64 bits wide should be extended as an unsigned number.
Reviewed-by: kvn, kevinw
2014-03-24 08:43:10 -07:00
21a85d8936
Merge
2014-03-12 18:53:34 +00:00
27ba53b0c6
8036100: Default method returns true for a while, and then returns false
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Reviewed-by: kvn, jrose
2014-03-03 16:10:26 -08:00
1af3d39a55
Merge
2014-02-25 13:02:52 -08:00
d4de19b48e
Merge
2014-02-14 17:57:17 +00:00
845168aee5
8009738: compiler/6826736/Test.java times out on big machines
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Added -Xmx256m -XX:ParallelGCThreads=4 to the test @run command. Verified that 256m is enough to trigger old 6826736 bug.
Reviewed-by: kvn
2014-01-27 07:54:25 +01:00
bd9e6fc0b0
8027422: assert(_gvn.type(obj)->higher_equal(tjp)) failed: cast_up is no longer needed
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Type methods shouldn't always operate on speculative part
Reviewed-by: kvn, twisti
2014-01-24 09:31:53 +01:00
c12a502154
8031743: C2: loadI2L_immI broken for negative memory values
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Restrict loadI2L_imm optimizations to positive values of mask
Reviewed-by: kvn, dlong
2014-01-21 20:05:28 -08:00
6f94912c59
8032207: C2: assert(VerifyOops || MachNode::size(ra_) <= (3+1)*4) failed: bad fixed size
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Fix the sizing of loadUS2L_immI16 and loadI2L_immI
Reviewed-by: kvn, azeemj
2014-01-17 18:09:08 -08:00
0a9099f378
8031695: CHA ignores default methods during analysis leading to incorrect code generation
...
Reviewed-by: jrose, acorn, hseigel, lfoltan
2014-01-23 01:23:23 +04:00
aa5081f72a
8002074: Support for AES on SPARC
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Add intrinsics/stub routines support for single-block and multi-block (as used by Cipher Block Chaining mode) AES encryption and decryption operations on the SPARC platform.
Reviewed-by: kvn, roland
2014-01-14 17:46:48 -08:00
c443a82a25
8032633: Enable type speculation by default
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Enable type speculation
Reviewed-by: kvn
2014-03-06 11:11:04 +01:00
a55b154c0e
8036092: [TESTBUG] compiler/uncommontrap/TestSpecTrapClassUnloading.java fails with: Unrecognized VM option 'UseTypeSpeculation'
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Add -XX:+IgnoreUnrecognizedVMOptions to @main/othervm to make the test pass on Client VM
Reviewed-by: kvn, roland
2014-03-05 06:08:19 +01:00
13db3cc1d3
Merge
2014-03-17 10:48:53 -07:00
2a3b48c950
8031321: Support Intel bit manipulation instructions
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Add support for BMI1 instructions
Reviewed-by: kvn, roland
2014-03-12 11:24:26 -07:00
33e7f5d7c4
8031752: Failed speculative optimizations should be reattempted when root of compilation is different
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Support for speculative traps that keep track of the root of the compilation in which a trap occurs.
Reviewed-by: kvn, twisti
2014-02-25 18:16:24 +01:00
14e9dccbe2
8027754: Enable loop optimizations for loops with MathExact inside
...
Reviewed-by: kvn, iveresov
2014-01-23 12:08:28 +01:00
e6a0b33fe3
8027257: [TESTBUG] compiler/ciReplay/TestVM.sh : Error: Could not find or load main class negative_test
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Reviewed-by: roland, kvn
2014-03-06 12:46:04 +04:00
eb78949abd
8027124: [TESTBUG] NonTieredLevelsTest: java.lang.RuntimeException: private TestCase$Helper(java.lang.Object) must be osr_compiled
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Reviewed-by: kvn, roland
2014-03-06 12:47:45 +04:00
0939dde24d
8029873: compiler/uncommontrap/TestStackBangRbp.java crashes with SIGSEGV
...
May end up in uncommon trap blob/deopt blob with unguarded stack
Reviewed-by: kvn, twisti
2014-01-08 09:49:31 +01:00
3fa2c4f9f3
8027571: fatal error: meet not symmetric
...
Meet of one constant array and one exact array not symmetric.
Reviewed-by: kvn
2014-01-07 16:02:10 +01:00
49caccee0d
8028536: Test cases to cover type system fixes pushed with 8024070
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Extra test cases for type speculation
Reviewed-by: kvn
2014-01-07 12:38:22 +01:00
2b3ee2280a
8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul
...
Reviewed-by: twisti
2013-12-31 19:26:57 +04:00
e64b2eeaa0
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
...
Copyright year updated for files modified during 2013
Reviewed-by: twisti, iveresov
2013-12-24 11:48:39 -08:00
e1532350ad
8028052: compiler/startup/SmallCodeCacheStartup.java fails there is no 'no space to run compiler' in the output
...
Weaken test so that configurations that have no C1 compiler pass
Reviewed-by: iveresov
2013-12-20 10:31:14 +01:00
8b623badea
8030783: Provide regression test for 8026478: -XX:+VerifyAdapterSharing is broken
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Added simple regression test
Reviewed-by: iveresov
2013-12-20 10:29:44 +01:00
7524589a39
8026941: [TESTBUG] java.lang.ClassNotFoundException: java.lang.invoke.InvokeGeneric
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Reviewed-by: kvn, vlivanov
2013-12-13 00:34:09 +04:00
dd9f5d4ac2
8029153: [TESTBUG] test/compiler/7141637/SpreadNullArg.java fails because it expects NullPointerException
...
Reviewed-by: twisti
2013-12-11 01:09:04 +04:00
b88c6c014e
8028122: [TESTBUG] compiler/regalloc/C1ObjectSpillInLogicOp.java
...
Reviewed-by: kvn, twisti
2013-12-11 01:04:34 +04:00
d0b8a36591
8029366: ShouldNotReachHere error when creating an array with component type of void
...
Reviewed-by: kvn
2013-12-06 16:43:56 -08:00
c5b9d5ccd3
8028624: [TESTBUG] compiler/intrinsics/mathexact/DecExactLTest executes DecExactITest
...
Reviewed-by: kvn, twisti
2013-11-22 15:26:37 +01:00
57e01f1502
8028997: mathexact intrinsics are unstable
...
Reviewed-by: iveresov, kvn
2013-11-22 14:14:26 +01:00
78f1afbf45
8016839: JSR292: AME instead of IAE when calling a method
...
Catch missing-because-illegal case for itable entries and use an exception-throwing method instead of null.
Reviewed-by: acorn, jrose, coleenp
2013-11-26 18:16:04 -05:00
1bb792465e
Merge
2013-11-22 20:26:36 +01:00
319bfa3852
8028308: nsk regression, assert(obj->is_oop()) failed: not an oop
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Rbp not restored when stack overflow is thrown from deopt/uncommon trap blobs
Reviewed-by: kvn, iveresov
2013-11-20 12:46:08 +01:00
689cc9ddb7
Merge
2013-11-15 21:39:27 +01:00
7496b461e3
8025632: Remove all references to MagicLambdaImpl from Hotspot
...
MagicLambdaImpl was removed from jdk side, this should be done in vm side too
Reviewed-by: coleenp, hseigel, rdurbin
2013-11-13 16:24:33 -08:00
3fbc683322
8027572: assert(r != 0) failed: invalid
...
Null classes should be expected in profiles with conflicts
Reviewed-by: kvn, iveresov
2013-11-13 13:45:50 +01:00
a5b4fba397
Merge
2013-11-13 01:50:14 -08:00
44f0952afe
8027631: "unexpected profiling mismatch" error with new type profiling
...
Inlined method handle calls can call methods with different signatures
Reviewed-by: kvn, iveresov
2013-11-13 09:45:58 +01:00
9c845933bd
8028207: assert(_outcnt==1) failed: not unique in compile.cpp
...
Reviewed-by: iveresov, kvn
2013-11-12 14:52:48 +01:00
0ef4539a9f
8028198: SIGSEGV in PhaseIdealLoop::build_loop_late_post
...
Reviewed-by: iveresov, kvn
2013-11-12 13:47:57 +01:00
e80dce6a4d
8026775: nsk/jvmti/RedefineClasses/StressRedefine crashes due to EXCEPTION_ACCESS_VIOLATION
...
Uncommon trap blob did not bang all the stack shadow pages
Reviewed-by: kvn, twisti, iveresov, jrose
2013-11-06 06:51:24 -08:00
c78419253b
Merge
2013-11-05 02:29:41 -08:00
7899a729a9
8027751: C1 crashes in Weblogic with G1 enabled
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Keep T_OBJECT operands in registers for logical operations on x64
Reviewed-by: kvn, roland
2013-11-05 00:59:30 -08:00
c8757a5edd
8027445: SIGSEGV at TestFloatingDecimal.testAppendToDouble()I
...
String.equals() intrinsic shouldn't use integer length input in pointer arithmetic without an i2l.
Reviewed-by: kvn, twisti
2013-11-04 21:59:54 +01:00
897e6d41f6
8027622: java.time.Instant.create failing since hs25-b56
...
Reviewed-by: kvn, iveresov
2013-11-04 10:44:46 +01:00
e43ac25584
8026735: Stream tests throw java.lang.IncompatibleClassChangeError
...
Put a band-aid to disable CHA-based inlining for interfaces with default methods in C1
Reviewed-by: kvn, twisti
2013-10-30 22:55:11 -07:00
612252d7a2
8027444: mathExact: assert(i < _max) failed: oob: i=1, _max=1
...
Reviewed-by: duke
2013-10-30 13:14:09 +01:00
4d9e812aa2
8027353: Exact intrinsics: assert(n != NULL) failed: must not be null
...
Reviewed-by: kvn, roland
2013-10-28 08:34:10 +01:00
87fe2fdf42
8026949: -Xint flag prints wrong warning: Initialization of C1 thread failed (no space to run compilers)
...
Exit compiler threads early during startup so that wrong error message is not printed
Reviewed-by: iveresov, twisti
2013-10-25 22:57:13 +02:00
615376fb9b
8026844: Various Math functions needs intrinsification
...
Reviewed-by: kvn, twisti
2013-10-18 10:41:56 +02:00
1b5bd82335
8024070: C2 needs some form of type speculation
...
Record unused type profile information with type system, propagate and use it.
Reviewed-by: kvn, twisti
2013-10-23 12:40:23 +02:00
1fbfd1734c
8026865: [TESTBUG] 'compiler/print/PrintInlining.java' should specify -XX:+UnlockDiagnosticVMOptions
...
Reviewed-by: twisti, iveresov
2013-10-21 09:21:41 +04:00
50b8567c55
8023318: compiler/whitebox tests timeout with enabled TieredCompilation
...
Reviewed-by: kvn, twisti
2013-10-19 21:54:46 +04:00
fce1adef81
8026414: [TESTBUG] Tests for Tiered/NonTiered levels
...
Reviewed-by: twisti, iveresov
2013-10-19 21:54:44 +04:00
0e8081e57b
8025657: compiler/intrinsics/mathexact/ConstantTest.java fails on assert in lcm.cpp on solaris x64
...
Reviewed-by: kvn, twisti
2013-10-11 12:06:14 +02:00
b1d7228bff
8026124: JSR-292 bug: java.nio.file.Path.toString cores dump
...
Catch problem case, assert it matches valid input, new test
Reviewed-by: jrose, twisti, kvn
2013-10-12 17:26:41 -04:00
aef0d74e96
8023014: CodeSweeperSweepNoFlushTest.java fails with HS crash
...
Ensure ensure correct initialization of compiler runtime
Reviewed-by: kvn, twisti
2013-10-10 15:44:12 +02:00
4f459e644f
8025656: compiler/8013496/Test8013496.sh fails on assert
...
Ensure the thread is in correct state; rewrote test in Java
Reviewed-by: kvn, twisti
2013-10-04 09:19:13 +02:00
02f6818d8f
8025260: Methodhandles/JSR292: NullPointerException (NPE) thrown instead of AbstractMethodError (AME)
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Copied null-checks from templateInterpreter_CPU into methodHandles_CPU
Reviewed-by: jrose, twisti
2013-09-27 13:36:25 -04:00
30874d35f1
8023452: TestCase$Helper(java.lang.Object) must be osr_compiled
...
Reviewed-by: kvn
2013-09-28 12:32:10 +04:00
441f1d74cf
8024924: Intrinsify java.lang.Math.addExact
...
Reviewed-by: kvn, twisti
2013-09-27 08:39:19 +02:00
0ccb2841ea
8022585: VM crashes when ran with -XX:+PrintInlining
...
Use adr_at() to access inline info structures in growableArray. Add ability to specify print inlining per method.
Reviewed-by: twisti
2013-09-24 16:08:00 -07:00
44a46005b8
Merge
2013-09-02 13:13:45 +02:00
67ca3cb452
8023580: Add jtreg test for 8004051 and 8005722
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Tests checks an assertion dealing with the number of args passed in registers
Reviewed-by: mseledtsov, kvn
2013-08-28 14:44:46 -04:00
4b7e40084c
8022595: JSR292: deadlock during class loading of MethodHandles, MethodHandleImpl & MethodHandleNatives
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Reviewed-by: kvn, coleenp, dholmes
2013-08-26 17:41:05 +04:00
4cb52fc49d
Merge
2013-08-22 18:37:14 +02:00
dac98bcc0d
8023472: C2 optimization breaks with G1
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Set control edge for previous value load in G1 pre-barrier
Reviewed-by: twisti
2013-08-23 18:04:35 -07:00
a40e2a9236
8022655: ClassDump ignored jarStream setting
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Reviewed-by: minqi, sla
2013-08-19 14:28:58 +01:00
ed4b026105
8019915: whitebox testClearMethodStateTest fails with tiered on sparc
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'compileonly' directive has beens added to each 'compiler/whitebox' test
Reviewed-by: kvn
2013-08-10 10:01:12 +04:00
caa3d02130
8022832: Add WB APIs for OSR compilation
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Reviewed-by: kvn
2013-08-14 23:50:23 +04:00
f9cf9e88b8
8016456: ciReplay test assumes TIERED compilation is available
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Reviewed-by: vlivanov, kvn, dholmes
2013-08-16 17:34:37 +04:00
7107241178
8022029: GetUnsafeObjectG1PreBarrier fails on 32-bit with: Unrecognized VM option 'ObjectAlignmentInBytes=32'
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Reviewed-by: kvn
2013-08-05 15:03:40 -07:00
4ca00ef5a6
8020531: Test compiler/codecache/CheckUpperLimit.java fails when memory limited
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Removed part of the test that required the VM to start up with -XX:ReservedCodeCacheSize=2048m
Reviewed-by: kvn, rbackman
2013-08-01 16:01:32 -07:00
5555a381fb
8016474: Crash in sun.reflect.UnsafeObjectFieldAccessorImpl.get
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C1's GetUnsafeObject G1 pre-barrier uses the wrong type to read the klass pointer.
Reviewed-by: iveresov, kvn
2013-07-29 16:32:38 -07:00
665bf36b6f
8020433: Crash when using -XX:+RestoreMXCSROnJNICalls
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Remove StubRoutines::x86::_mxcsr_std and use StubRoutines::_mxcsr_std
Reviewed-by: jrose
2013-07-15 10:28:32 -07:00
1338c067aa
8007898: Incorrect optimization of Memory Barriers in Matcher::post_store_load_barrier()
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Generate one "fat" membar instead of set of barriers for volitile store
Reviewed-by: roland
2013-07-12 14:03:10 -07:00
2d3b117249
8020215: Different execution plan when using JIT vs interpreter
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Fix bytecode analyzer
Reviewed-by: twisti
2013-07-12 14:01:37 -07:00
fa834be249
Merge
2013-07-09 22:00:04 -07:00
5de04505c1
8019625: Test compiler/8005956/PolynomialRoot.java timeouts on Solaris SPARCs
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Disable the test for SPARC and reduce the number of test iterations
Reviewed-by: kvn
2013-07-09 17:20:32 +02:00
1bc320c73a
8015635: Crash when specifying very large code cache size
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Limit the size of the code cache to at most 2G when arguments are checked; added regression test
Reviewed-by: kvn, twisti
2013-07-09 11:48:05 +02:00
9a359984c2
7088419: Use x86 Hardware CRC32 Instruction with java.util.zip.CRC32
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Add intrinsics using new instruction to interpreter, C1, C2, for suitable x86; add test
Reviewed-by: kvn, twisti
2013-07-02 20:42:12 -04:00
2b66900257
8017510: Add a regression test for 8005956
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Regression test for 8005956
Reviewed-by: kvn, twisti
2013-06-26 00:40:13 +02:00
e62cfbfd5f
Merge
2013-06-06 11:02:25 -07:00
e609456b0e
8015803: Test8015436.java fails 'can not access a member of class Test8015436 with modifiers "public static"'
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Newly added test has an issue: the main class must be public
Reviewed-by: kvn, jbachorik, coleenp
2013-06-04 01:06:50 -07:00
a246da16d1
8015436: compiler/ciReplay/TestSA.sh fails with assert() index is out of bounds
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The InstanceKlass _initial_method_idnum value must be adjusted if overpass methods are added.
Reviewed-by: twisti, kvn
2013-05-30 11:46:39 -07:00
47a5d851ad
8010927: Kitchensink crashed with SIGSEGV, Problematic frame: v ~StubRoutines::checkcast_arraycopy
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Changed gen_write_ref_array_post_barrier() code on x64 to pass start address and number of copied oop elements. In generate_checkcast_copy() skip post barrier code if no elements are copied.
Reviewed-by: roland
2013-05-22 18:25:43 -07:00
bf1380cc77
8014068: TEST_BUG: compiler/ciReplay/TestSA.sh fails on Windows: core wasn't generated
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Reviewed-by: kvn
2013-05-15 22:44:52 +04:00
b4977e887a
6934604: enable parts of EliminateAutoBox by default
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Resurrected autobox elimination code and enabled part of it by default.
Reviewed-by: roland, twisti
2013-05-08 15:08:01 -07:00
20b5d3aa4f
8012037: Test8009761.java "Failed: init recursive calls: 7224. After deopt 58824"
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Test shouldn't be run with a modified CompileThreshold
Reviewed-by: kvn
2013-05-03 09:32:50 +02:00
25dd2eda88
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
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Reviewed-by: kvn, vlivanov
2013-04-26 07:21:41 -07:00
0a434e425b
8011675: adding compilation level to replay data
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Reviewed-by: kvn, vlivanov
2013-04-25 11:09:24 -07:00
34f8be0bc9
8013496: Code cache management command line options work only in special order. Another order of arguments does not deliver the second parameter to the jvm
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Moved check that ReservedCodeCacheSize >= InitialCodeCacheSize to Arguments::check_vm_args_consistency(). As a result, the ordering in which the two parameters are given to the VM is not relevant. Added a regression test.
Reviewed-by: kvn, twisti
2013-05-31 06:41:50 +02:00
2e5f473752
8015585: Missing regression test for 8011771
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Missing regression test
Reviewed-by: kvn
2013-05-30 11:21:01 +02:00
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